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LIU MANHUA

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    70,703
  • Filing trend
    ⇩ 100.0%
About

LIU MANHUA has a total of 23 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, civil engineering and textiles and paper are HANGZHOU QICHENG TECH CO LTD, CHEN DONGDONG and NI HAIXIA.

Patent filings in countries

World map showing LIU MANHUAs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing LIU MANHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Manhua 23
#2 Liu Tiancai 2

Latest patents

Publication Filing date Title
CN111390889A Flat robot joint module
CN108048253A A kind of reactive dye processing auxiliary agent and preparation method thereof
CN107827323A A kind of processing unit of the high ammonia nitrogen organic wastewater of high salinity
CN107963693A A kind of oil-contained waste water treatment device with automatic regulation function
CN108055808A A kind of installs case for outdoor communication device
CN107974834A A kind of crease proofing agent of wash-and-wear of shirt
CN107975020A A kind of collection device that floating grease and rubbish are collected on dykes and dams
CN107996209A A kind of intelligent environment protection planting greenhouse
CN107975011A A kind of slope protection device for the cleaning of water body rubbish
CN107814465A A kind of high ammonia nitrogen heavy metal ion industrial wastewater processing unit
CN107827265A A kind of oil-contained waste water treatment device
CN107964929A A kind of refuse collector being used in water body
CN107780204A A kind of chemical fiber plus material antimildew and antibacterial agent
CN107814431A A kind of recyclable oil-contained waste water treatment device
CN108008105A A kind of water quality testing device for including more installation sites
CN107988791A A kind of softening agent of wool fabric and preparation method thereof
CN107975111A A kind of intelligent water-saving sink
CN107893408A A kind of refuse collector of garbage floating on water surface
CN107829296A A kind of ramie cotton fabric antibacterial anti-mite finishing agent
CN108054151A A kind of variable package substrate of inductance